SUSPICIOUS — coin-master-free-coins-link-march-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-coins-link-march-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6ddaac98d339353cf42edb8d1bcb80d0e2a47b304885dcf7798d98e0f1c56aa5
• SHA-1: af1bafd47d2c03ea8b2c722794fe6ba69c0b84c0
• MD5: 7565481ff8b2f092d0b05c08383b49f1
• ssdeep: 768:BEOiKqSpDvbpyt1UxDVnFfSnq7wxVKWzhQuZ4qxj:2opfpo1UXVSAKZuE/xj
• TLSH: T1512F7CF7009BCC5C7A8A9F076DB7215E70CAE78872638A5045C8B76C50BC6BE6F20021
• Submitted as: coin-master-free-coins-link-march-2021_GM406889139.pdf
• File type: pdf · Size: 35631 bytes
• Verdict: suspicious (58/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!7565481FF8B2
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://lib.stie-aub.ac.id/repository/hack-peoples-accounts-oh-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-coins-link-march-2021-game-hack, http://lib.stie-aub.ac.id/repository/roblox-hack-v2-1_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-september-2021_GM431946152.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://netcdn.tw/app/406889139/coin-master-free-coins-link-march-2021-game-hack
• http://lib.stie-aub.ac.id/repository/roblox-hack-v2-1_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-september-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-promocode-november-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robux-hack-just-put-user_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-human-verification-or-survey_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-items-with-roblox-card-walmart_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-apk_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-peoples-accounts-oh-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/apocalypes-rising-roblox-hacks_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-pizzeria-simulator-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-fast-on-computer_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-by-watching-ads_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-game-card-free-codes_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/download-roblox-mod-apk-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-robux-on-roblox-download_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-lumber-tycoon-2-hack-pastebin_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/pubg-uc-cheap_GM1330123889.pdf
• http://lib.stie-aub.ac.id/repository/roblox-promo-codes-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-any-item-in-roblox-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-dont-earn_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

File paths

• e:\\;

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report